Věstník 1/2022
38
prEN ISO 10256-1 Protective equipment for use ice hockey Part 1:
General requirements (ISO/DIS 10256-1:2021)
CEN/TC 158 2022-02-08
prEN ISO 10256-2 Protective equipment for use ice hockey Part 2:
Head protection for skaters
(ISO/DIS 10256-2:2021)
CEN/TC 158 2022-02-08
prEN ISO 10256-3 Protective equipment for use ice hockey Part 3:
Face and eye protectors for skaters
(ISO/DIS 10256-3:2021)
CEN/TC 158 2022-02-08
prEN ISO 10256-4 Protective equipment for use ice hockey Part 4:
Head and face protection for goalkeepers
(ISO/DIS 10256-4:2021)
CEN/TC 158 2022-02-08
EN 352-6:2020/prA1 Hearing protectors Safety requirements Part 6:
Earmuffs with safety-related audio input
CEN/TC 159 2022-02-17
EN 352-8:2020/prA1 Hearing protectors Safety requirements Part 8:
Entertainment audio earmuffs
CEN/TC 159 2022-02-17
EN 352-10:2020/prA1 Hearing protectors Safety requirements Part 10:
Entertainment audio earplugs
CEN/TC 159 2022-02-17
EN 352-9:2020/prA1 Hearing protectors Safety requirements Part 9:
Earplugs with safety-related audio input
CEN/TC 159 2022-02-17
EN 13819-3:2019/prA1 Hearing protectors Testing Part 3:
Supplementary acoustic test methods
CEN/TC 159 2022-02-17
EN ISO 21420:2020/prA1 Protective gloves General requirements and test
methods Amendment 1
(ISO 21420:2020/DAM 1:2021)
CEN/TC 162 2022-01-25
prEN 13077 Devices prevent pollution backflow of
potable water Air gap with non-circular overflow
(unrestricted) Family Type B
CEN/TC 164 2022-01-27
prEN ISO 638-1 rev Paper, board, pulps and cellulosic nanomaterials -
Determination dry matter content oven-
drying method Part Materials solid form
(ISO/FDIS 638-1:2021)
CEN/TC 172 2022-02-04
prEN 13489 Wood-flooring and parquet Multi-layer parquet
elements
CEN/TC 175 2022-02-03
prEN ISO 17138 Fine ceramics (advanced ceramics, advanced
technical ceramics) Mechanical properties of
ceramic composites room temperature -
Determination flexural strength
(ISO 17138:2014)
CEN/TC 184 2022-02-17
prEN ISO 17139 Fine ceramics (advanced ceramics, advanced
technical ceramics) Thermophysical properties
of ceramic composites Determination thermal
expansion (ISO 17139:2014)
CEN/TC 184 2022-02-17
prEN ISO 18608 Fine ceramics (advanced ceramics, advanced
technical ceramics) Mechanical properties of
ceramic composites ambient temperature in
air atmospheric pressure Determination the
resistance crack propagation notch sensitivity
testing (ISO 18608:2017)
CEN/TC 184 2022-02-17
prEN ISO 22459 Fine ceramics (advanced ceramics, advanced
technical ceramics) Reinforcement ceramic
composites Determination distribution of
tensile strength and tensile strain failure of
filaments within multifilament tow ambient
temperature (ISO 22459:2020)
CEN/TC 184 2022-02-17
prEN ISO 18754 Fine ceramics (advanced ceramics, advanced
technical ceramics) Determination density and
apparent porosity (ISO 18754:2020)
CEN/TC 184 2022-02-17
